Checkr Candidates API

openapi: 3.0.3
info:
  title: Checkr API
  description: >-
    The Checkr API is a RESTful interface for running compliant employment
    background checks. Employers, staffing firms, and platform partners create
    candidates, send invitations, order packages, and retrieve reports composed
    of individual screenings - SSN trace, county/state/national/federal criminal
    searches, sex offender registry, motor vehicle records, and education /
    employment verifications. The API also covers adverse action workflows,
    subscriptions and continuous checks, node/hierarchy and geo account
    structure, documents, Form I-9, and webhooks for event-driven report status
    updates. Authentication is HTTP Basic auth with your secret API key as the
    username and an empty password; Checkr Partner integrations use OAuth. All
    responses are JSON. This document models the widely used, publicly
    documented endpoints; it is not exhaustive of every screening type Checkr
    offers.
  version: '1.0'
  contact:
    name: Checkr
    url: https://checkr.com
  termsOfService: https://checkr.com/terms-of-service
servers:
  - url: https://api.checkr.com/v1
    description: Production
  - url: https://api.checkr-staging.com/v1
    description: Staging
security:
  - basicAuth: []
tags:
  - name: Candidates
    description: Candidate records that background checks are run against.
  - name: Invitations
    description: Hosted invitations for candidates to submit their own information.
  - name: Reports
    description: The container aggregating a candidate's screenings and result.
  - name: Screenings
    description: Individual screening components nested under a report.
  - name: Verifications
    description: Education and employment verification screenings.
  - name: Packages
    description: Bundles of screenings and the programs that group them.
  - name: Documents
    description: Files attached to a candidate.
  - name: Adverse Actions
    description: FCRA adverse action workflows against a report.
  - name: Subscriptions
    description: Recurring re-runs of a package for a candidate.
  - name: Continuous Checks
    description: Ongoing monitoring for new records.
  - name: Nodes and Hierarchy
    description: Tree of nodes modeling account/organization structure.
  - name: Geos
    description: State/locale definitions scoping pricing and compliance.
  - name: Webhooks
    description: Event notification subscriptions.
  - name: Account
    description: Account and user metadata.
paths:
  /candidates:
    get:
      operationId: listCandidates
      tags: [Candidates]
      summary: List candidates
      parameters:
        - $ref: '#/components/parameters/Page'
        - $ref: '#/components/parameters/PerPage'
      responses:
        '200':
          description: A paginated list of candidates.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CandidateList'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createCandidate
      tags: [Candidates]
      summary: Create a candidate
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CandidateCreate'
      responses:
        '201':
          description: The created candidate.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Candidate'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /candidates/{id}:
    parameters:
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getCandidate
      tags: [Candidates]
      summary: Retrieve a candidate
      responses:
        '200':
          description: The candidate.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Candidate'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: updateCandidate
      tags: [Candidates]
      summary: Update a candidate
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CandidateCreate'
      responses:
        '200':
          description: The updated candidate.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Candidate'
    delete:
      operationId: deleteCandidatePII
      tags: [Candidates]
      summary: Request PII removal for a candidate
      responses:
        '200':
          description: PII removal requested.
  /candidates/{id}/documents:
    parameters:
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: listCandidateDocuments
      tags: [Documents]
      summary: List candidate documents
      responses:
        '200':
          description: A list of documents.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DocumentList'
    post:
      operationId: uploadCandidateDocument
      tags: [Documents]
      summary: Upload a candidate document
      requestBody:
        required: true
        content:
          multipart/form-data:
            schema:
              type: object
              properties:
                file:
                  type: string
                  format: binary
                type:
                  type: string
                  description: The document type, e.g. driver_license or motor_vehicle_report.
      responses:
        '201':
          description: The uploaded document.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Document'
  /candidates/{id}/documents/{document_id}:
    parameters:
      - $ref: '#/components/parameters/ResourceId'
      - name: document_id
        in: path
        required: true
        schema:
          type: string
    get:
      operationId: getCandidateDocument
      tags: [Documents]
      summary: Retrieve a candidate document
      responses:
        '200':
          description: The document.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Document'
  /invitations:
    get:
      operationId: listInvitations
      tags: [Invitations]
      summary: List invitations
      parameters:
        - $ref: '#/components/parameters/Page'
        - $ref: '#/components/parameters/PerPage'
        - name: status
          in: query
          schema:
            type: string
            enum: [pending, completed, expired]
      responses:
        '200':
          description: A paginated list of invitations.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InvitationList'
    post:
      operationId: createInvitation
      tags: [Invitations]
      summary: Create an invitation
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/InvitationCreate'
      responses:
        '201':
          description: The created invitation.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Invitation'
  /invitations/{id}:
    parameters:
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getInvitation
      tags: [Invitations]
      summary: Retrieve an invitation
      responses:
        '200':
          description: The invitation.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Invitation'
    delete:
      operationId: cancelInvitation
      tags: [Invitations]
      summary: Cancel an invitation
      responses:
        '200':
          description: The cancelled invitation.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Invitation'
  /reports:
    post:
      operationId: createReport
      tags: [Reports]
      summary: Create a report
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ReportCreate'
      responses:
        '201':
          description: The created report.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Report'
  /reports/{id}:
    parameters:
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getReport
      tags: [Reports]
      summary: Retrieve a report
      parameters:
        - name: include
          in: query
          description: Comma-separated related resources to embed (e.g. documents,geos).
          schema:
            type: string
      responses:
        '200':
          description: The report.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Report'
    post:
      operationId: updateReport
      tags: [Reports]
      summary: Update or upgrade a report
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                package:
                  type: string
                  description: A package slug to upgrade the report to.
      responses:
        '200':
          description: The updated report.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Report'
  /reports/{id}/complete:
    parameters:
      - $ref: '#/components/parameters/ResourceId'
    post:
      operationId: completeReport
      tags: [Reports]
      summary: Complete a report
      responses:
        '200':
          description: The completed report.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Report'
  /reports/{id}/eta:
    parameters:
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getReportEta
      tags: [Reports]
      summary: Retrieve a report ETA
      responses:
        '200':
          description: The estimated completion time for the report.
          content:
            application/json:
              schema:
                type: object
                properties:
                  estimated_completion_time:
                    type: string
                    format: date-time
  /reports/{report_id}/ssn_trace/{id}:
    parameters:
      - name: report_id
        in: path
        required: true
        schema:
          type: string
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getSsnTrace
      tags: [Screenings]
      summary: Retrieve an SSN trace
      responses:
        '200':
          description: The SSN trace screening.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Screening'
  /reports/{report_id}/county_criminal_searches/{id}:
    parameters:
      - name: report_id
        in: path
        required: true
        schema:
          type: string
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getCountyCriminalSearch
      tags: [Screenings]
      summary: Retrieve a county criminal search
      responses:
        '200':
          description: The county criminal search screening.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Screening'
  /reports/{report_id}/national_criminal_search/{id}:
    parameters:
      - name: report_id
        in: path
        required: true
        schema:
          type: string
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getNationalCriminalSearch
      tags: [Screenings]
      summary: Retrieve a national criminal search
      responses:
        '200':
          description: The national criminal search screening.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Screening'
  /reports/{report_id}/federal_criminal_search/{id}:
    parameters:
      - name: report_id
        in: path
        required: true
        schema:
          type: string
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getFederalCriminalSearch
      tags: [Screenings]
      summary: Retrieve a federal criminal search
      responses:
        '200':
          description: The federal criminal search screening.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Screening'
  /reports/{report_id}/sex_offender_search/{id}:
    parameters:
      - name: report_id
        in: path
        required: true
        schema:
          type: string
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getSexOffenderSearch
      tags: [Screenings]
      summary: Retrieve a sex offender registry search
      responses:
        '200':
          description: The sex offender search screening.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Screening'
  /reports/{report_id}/motor_vehicle_report/{id}:
    parameters:
      - name: report_id
        in: path
        required: true
        schema:
          type: string
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getMotorVehicleReport
      tags: [Screenings]
      summary: Retrieve a motor vehicle report
      responses:
        '200':
          description: The motor vehicle report screening.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Screening'
  /reports/{report_id}/verifications:
    parameters:
      - name: report_id
        in: path
        required: true
        schema:
          type: string
    get:
      operationId: listVerifications
      tags: [Verifications]
      summary: List verifications for a report
      responses:
        '200':
          description: A list of verifications.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Screening'
  /reports/{report_id}/verifications/{id}:
    parameters:
      - name: report_id
        in: path
        required: true
        schema:
          type: string
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getVerification
      tags: [Verifications]
      summary: Retrieve a verification
      responses:
        '200':
          description: The verification screening.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Screening'
  /packages:
    get:
      operationId: listPackages
      tags: [Packages]
      summary: List packages
      parameters:
        - $ref: '#/components/parameters/Page'
        - $ref: '#/components/parameters/PerPage'
      responses:
        '200':
          description: A paginated list of packages.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PackageList'
  /packages/{id}:
    parameters:
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getPackage
      tags: [Packages]
      summary: Retrieve a package
      responses:
        '200':
          description: The package.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Package'
  /programs:
    get:
      operationId: listPrograms
      tags: [Packages]
      summary: List programs
      responses:
        '200':
          description: A list of programs.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Program'
  /programs/{id}:
    parameters:
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getProgram
      tags: [Packages]
      summary: Retrieve a program
      responses:
        '200':
          description: The program.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Program'
  /reports/{id}/adverse_actions:
    parameters:
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: listAdverseActions
      tags: [Adverse Actions]
      summary: List adverse actions for a report
      responses:
        '200':
          description: A list of adverse actions.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/AdverseAction'
    post:
      operationId: createAdverseAction
      tags: [Adverse Actions]
      summary: Create an adverse action
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                adverse_item_ids:
                  type: array
                  items:
                    type: string
      responses:
        '201':
          description: The created adverse action.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AdverseAction'
  /adverse_actions/{id}:
    parameters:
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getAdverseAction
      tags: [Adverse Actions]
      summary: Retrieve an adverse action
      responses:
        '200':
          description: The adverse action.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AdverseAction'
    delete:
      operationId: cancelAdverseAction
      tags: [Adverse Actions]
      summary: Cancel an adverse action
      responses:
        '200':
          description: The cancelled adverse action.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AdverseAction'
  /subscriptions:
    get:
      operationId: listSubscriptions
      tags: [Subscriptions]
      summary: List subscriptions
      responses:
        '200':
          description: A list of subscriptions.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Subscription'
    post:
      operationId: createSubscription
      tags: [Subscriptions]
      summary: Create a subscription
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SubscriptionCreate'
      responses:
        '201':
          description: The created subscription.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Subscription'
  /subscriptions/{id}:
    parameters:
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getSubscription
      tags: [Subscriptions]
      summary: Retrieve a subscription
      responses:
        '200':
          description: The subscription.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Subscription'
    post:
      operationId: updateSubscription
      tags: [Subscriptions]
      summary: Update a subscription
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SubscriptionCreate'
      responses:
        '200':
          description: The updated subscription.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Subscription'
    delete:
      operationId: cancelSubscription
      tags: [Subscriptions]
      summary: Cancel a subscription
      responses:
        '200':
          description: The cancelled subscription.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Subscription'
  /continuous_checks:
    get:
      operationId: listContinuousChecks
      tags: [Continuous Checks]
      summary: List continuous checks
      responses:
        '200':
          description: A list of continuous checks.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/ContinuousCheck'
    post:
      operationId: createContinuousCheck
      tags: [Continuous Checks]
      summary: Create a continuous check
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ContinuousCheckCreate'
      responses:
        '201':
          description: The created continuous check.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ContinuousCheck'
  /continuous_checks/{id}:
    parameters:
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getContinuousCheck
      tags: [Continuous Checks]
      summary: Retrieve a continuous check
      responses:
        '200':
          description: The continuous check.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ContinuousCheck'
    delete:
      operationId: cancelContinuousCheck
      tags: [Continuous Checks]
      summary: Cancel a continuous check
      responses:
        '200':
          description: The cancelled continuous check.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ContinuousCheck'
  /hierarchy:
    post:
      operationId: createHierarchy
      tags: [Nodes and Hierarchy]
      summary: Create a hierarchy
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                nodes:
                  type: array
                  items:
                    $ref: '#/components/schemas/Node'
      responses:
        '200':
          description: The hierarchy update status.
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
  /hierarchy/nodes:
    post:
      operationId: addHierarchyNodes
      tags: [Nodes and Hierarchy]
      summary: Add nodes to the hierarchy
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                nodes:
                  type: array
                  items:
                    $ref: '#/components/schemas/Node'
      responses:
        '200':
          description: The hierarchy update status.
  /hierarchy/status:
    get:
      operationId: getHierarchyStatus
      tags: [Nodes and Hierarchy]
      summary: Retrieve hierarchy update status
      responses:
        '200':
          description: The status of the most recent hierarchy update.
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
  /nodes:
    get:
      operationId: listNodes
      tags: [Nodes and Hierarchy]
      summary: List nodes
      responses:
        '200':
          description: A list of nodes.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Node'
  /nodes/{id}:
    parameters:
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getNode
      tags: [Nodes and Hierarchy]
      summary: Retrieve a node
      responses:
        '200':
          description: The node.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Node'
    patch:
      operationId: updateNode
      tags: [Nodes and Hierarchy]
      summary: Update a node
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Node'
      responses:
        '200':
          description: The updated node.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Node'
    delete:
      operationId: deleteNode
      tags: [Nodes and Hierarchy]
      summary: Delete a node
      responses:
        '200':
          description: The node was deleted.
  /geos:
    get:
      operationId: listGeos
      tags: [Geos]
      summary: List geos
      responses:
        '200':
          description: A list of geos.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Geo'
    post:
      operationId: createGeo
      tags: [Geos]
      summary: Create a geo
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Geo'
      responses:
        '201':
          description: The created geo.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Geo'
  /geos/{id}:
    parameters:
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getGeo
      tags: [Geos]
      summary: Retrieve a geo
      responses:
        '200':
          description: The geo.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Geo'
    post:
      operationId: updateGeo
      tags: [Geos]
      summary: Update a geo
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Geo'
      responses:
        '200':
          description: The updated geo.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Geo'
    delete:
      operationId: deleteGeo
      tags: [Geos]
      summary: Delete a geo
      responses:
        '200':
          description: The geo was deleted.
  /webhooks:
    get:
      operationId: listWebhooks
      tags: [Webhooks]
      summary: List webhooks
      responses:
        '200':
          description: A list of webhook subscriptions.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Webhook'
    post:
      operationId: createWebhook
      tags: [Webhooks]
      summary: Create a webhook
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/WebhookCreate'
      responses:
        '201':
          description: The created webhook.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Webhook'
  /webhooks/{id}:
    parameters:
      - $ref: '#/components/parameters/ResourceId'
    get:
      operationId: getWebhook
      tags: [Webhooks]
      summary: Retrieve a webhook
      responses:
        '200':
          description: The webhook.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Webhook'
    delete:
      operationId: deleteWebhook
      tags: [Webhooks]
      summary: Delete a webhook
      responses:
        '200':
          description: The webhook was deleted.
  /account:
    get:
      operationId: getAccount
      tags: [Account]
      summary: Retrieve account details
      responses:
        '200':
          description: The account.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Account'
  /users:
    get:
      operationId: listUsers
      tags: [Account]
      summary: List users
      responses:
        '200':
          description: A list of users on the account.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/User'
components:
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: >-
        HTTP Basic auth with your secret API key as the username and an empty
        password. Checkr Partner integrations authenticate on behalf of
        customer accounts using OAuth instead.
  parameters:
    ResourceId:
      name: id
      in: path
      required: true
      description: The unique identifier of the resource.
      schema:
        type: string
    Page:
      name: page
      in: query
      description: The page of results to return.
      schema:
        type: integer
        default: 1
    PerPage:
      name: per_page
      in: query
      description: The number of results per page (default 25).
      schema:
        type: integer
        default: 25
        maximum: 100
  responses:
    BadRequest:
      description: The request was invalid.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Authentication failed or was missing.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: The resource was not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    Error:
      type: object
      properties:
        error:
          type: string
        errors:
          type: array
          items:
            type: string
    Candidate:
      type: object
      properties:
        id:
          type: string
        object:
          type: string
          example: candidate
        first_name:
          type: string
        middle_name:
          type: string
        last_name:
          type: string
        email:
          type: string
          format: email
        phone:
          type: string
        dob:
          type: string
          format: date
        ssn:
          type: string
          description: May be returned masked (XXX-XX-1234).
        zipcode:
          type: string
        driver_license_number:
          type: string
        driver_license_state:
          type: string
        created_at:
          type: string
          format: date-time
    CandidateCreate:
      type: object
      required:
        - email
      properties:
        first_name:
          type: string
        middle_name:
          type: string
        last_name:
          type: string
        email:
          type: string
          format: email
        phone:
          type: string
        dob:
          type: string
          format: date
        ssn:
          type: string
        zipcode:
          type: string
        work_locations:
          type: array
 

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# Full source: https://raw.githubusercontent.com/api-evangelist/checkr/refs/heads/main/openapi/checkr-openapi.yml